More Complex Service Example

The send-images function is a custom SAF that replaces
the doit.cgi demonstration available on the iPlanet home
pages. When a file is accessed as /dir1/dir2/something.picgroup,
the send-images function checks whether the file is being
accessed by a Mozilla/1.1 browser. If the file is not being accessed, the
function sends a short error message. The file something.picgroup contains
a list of lines, each of which specifies a file name followed by a content-type, for example, one.gif image/gif.

To load the shared object containing your function, add the following
line at the beginning of the obj.conf file:

Init fn=load-modules shlib=yourlibrary funcs=send-images

Also, add the following line to the mime.types file:

type=magnus-internal/picgroup exts=picgroup

To execute the custom SAF during the request-response process for an
object, add the following line to that object in the obj.conf file. send-images takes an optional parameter, delay,
which is not used for this example.